Weather Cryptographer
June 1945 is the manual's publication date. No effective date is given for a change from SSN 779.
- The June 1945 Present Title column is blank, and the entry does not specify whether SSN 779 was deleted or fundamentally changed.
Source extraction notes
Predecessor title from the AR 615-26 column: Weather Cryptographer. Suggested conversions/remarks: 784. The table gives no row-level effective date. June 1945 is the manual publication date, not an effective conversion date.
Source documents (1)
Reviewed September 24, 2026 against references 3 and 4.
- Manual of Military Occupational Specialties, NAVMC 1008-PD, June 1945, Appendix B
1. Appendix B, printed p. 248 / PDF image p. 254, SSN 779
PDF page 254 (opens in a new tab)2.Manual of Military Occupational Specialties, NAVMC 1008-PD, June 1945, Appendix B · event transcription · docs/legacy-data/usmc-wartime-ssn.jsonl:375; Appendix B, printed p. 248 / PDF image p. 254, SSN 779
PDF page 254 (opens in a new tab)3.NAVMC 1008-PD: Appendix B primary row 779 · Printed p. 248 / PDF p. 254, SSN 779; five-column primary image transcription · cited by the explanation
PDF page 254 (opens in a new tab)4.NAVMC 1008-PD: governing rules for deleted and changed SSNs · Chapter I section 13(2), printed p. 9 / PDF p. 15, and Appendix B heading, printed p. 236 / PDF p. 242 · cited by the explanation
PDF page 15 (opens in a new tab)PDF page 242 (opens in a new tab)